CVE-2021-3863
Estado: ModificadaMedia (6.1)—
snipe-it is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.79%
- Percentil entre todas las CVEs puntuadas: 55
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-79
- CWE-79
Referencias
JSON original (NVD)
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{
"id": "CVE-2021-3863",
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"authentication": "NONE",
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"published": "2021-10-19T13:15:11.727",
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"descriptions": [
{
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"value": "snipe-it is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
},
{
"lang": "es",
"value": "snipe-it es vulnerable a una Neutralización Inapropiada de Entradas Durante la Generación de Páginas Web (\"Cross-site Scripting\")"
}
],
"lastModified": "2026-06-17T04:05:55.040",
"configurations": [
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